qca-ssdk/src/adpt/hppe/adpt_hppe_sec.c - manifest_repos/sdk - Git at Google

 /*
  * Copyright (c) 2016-2017, The Linux Foundation. All rights reserved.
  * Permission to use, copy, modify, and/or distribute this software for
  * any purpose with or without fee is hereby granted, provided that the
  * above copyright notice and this permission notice appear in all copies.
  * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
  * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
  * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
  * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
  * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
  * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  */


 /**
  * @defgroup
  * @{
  */
 #include "sw.h"
 #include "fal_sec.h"
 #include "hppe_sec_reg.h"
 #include "hppe_sec.h"
 #include "adpt.h"

 sw_error_t
 adpt_hppe_sec_l3_excep_parser_ctrl_set(a_uint32_t dev_id, fal_l3_excep_parser_ctrl *ctrl)
 {
 	union l3_exception_parsing_ctrl_reg_u l3_exception_parsing_ctrl;

 	ADPT_DEV_ID_CHECK(dev_id);
 	ADPT_NULL_POINT_CHECK(ctrl);

 	memset(&l3_exception_parsing_ctrl, 0, sizeof(l3_exception_parsing_ctrl));

 	l3_exception_parsing_ctrl.bf.small_ttl = ctrl->small_ip4ttl;
 	l3_exception_parsing_ctrl.bf.small_hop_limit = ctrl->small_ip6hoplimit;

 	return hppe_l3_exception_parsing_ctrl_reg_set(dev_id, &l3_exception_parsing_ctrl);
 }
 sw_error_t
 adpt_hppe_sec_l3_excep_ctrl_get(a_uint32_t dev_id, a_uint32_t excep_type, fal_l3_excep_ctrl_t *ctrl)
 {
 	union l3_exception_cmd_u l3_exception_cmd;
 	union l3_exp_l3_only_ctrl_u l3_only_ctrl;
 	union l3_exp_l2_only_ctrl_u l2_only_ctrl;
 	union l3_exp_l2_flow_ctrl_u l2_flow_ctrl;
 	union l3_exp_l3_flow_ctrl_u l3_flow_ctrl;
 	union l3_exp_multicast_ctrl_u multicast_ctrl;

 	ADPT_DEV_ID_CHECK(dev_id);
 	ADPT_NULL_POINT_CHECK(ctrl);
 	if (excep_type >= L3_EXCEPTION_CMD_MAX_ENTRY)
 		return SW_BAD_VALUE;

 	hppe_l3_exception_cmd_get(dev_id, excep_type, &l3_exception_cmd);
 	hppe_l3_exp_l3_only_ctrl_get(dev_id, excep_type, &l3_only_ctrl);
 	hppe_l3_exp_l2_only_ctrl_get(dev_id, excep_type, &l2_only_ctrl);
 	hppe_l3_exp_l3_flow_ctrl_get(dev_id, excep_type, &l3_flow_ctrl);
 	hppe_l3_exp_l2_flow_ctrl_get(dev_id, excep_type, &l2_flow_ctrl);
 	hppe_l3_exp_multicast_ctrl_get(dev_id, excep_type, &multicast_ctrl);

 	ctrl->cmd = l3_exception_cmd.bf.l3_excep_cmd;
 	ctrl->deacclr_en = l3_exception_cmd.bf.de_acce;
 	ctrl->l3route_only_en = l3_only_ctrl.bf.excep_en;
 	ctrl->l2fwd_only_en = l2_only_ctrl.bf.excep_en;
 	ctrl->l3flow_en = l3_flow_ctrl.bf.excep_en;
 	ctrl->l2flow_en = l2_flow_ctrl.bf.excep_en;
 	ctrl->multicast_en = multicast_ctrl.bf.excep_en;

 	return SW_OK;
 }

 sw_error_t
 adpt_hppe_sec_l3_excep_parser_ctrl_get(a_uint32_t dev_id, fal_l3_excep_parser_ctrl *ctrl)
 {
 	sw_error_t rv = SW_OK;
 	union l3_exception_parsing_ctrl_reg_u l3_exception_parsing_ctrl;

 	ADPT_DEV_ID_CHECK(dev_id);
 	ADPT_NULL_POINT_CHECK(ctrl);

 	rv = hppe_l3_exception_parsing_ctrl_reg_get(dev_id, &l3_exception_parsing_ctrl);
 	if( rv != SW_OK )
 		return rv;

 	ctrl->small_ip4ttl = l3_exception_parsing_ctrl.bf.small_ttl;
 	ctrl->small_ip6hoplimit = l3_exception_parsing_ctrl.bf.small_hop_limit;

 	return SW_OK;
 }

 sw_error_t
 adpt_hppe_sec_l4_excep_parser_ctrl_set(a_uint32_t dev_id, fal_l4_excep_parser_ctrl *ctrl)
 {
 	union l4_exception_parsing_ctrl_0_reg_u l4_exception_parsing_ctrl_0;
 	union l4_exception_parsing_ctrl_1_reg_u l4_exception_parsing_ctrl_1;
 	union l4_exception_parsing_ctrl_2_reg_u l4_exception_parsing_ctrl_2;
 	union l4_exception_parsing_ctrl_3_reg_u l4_exception_parsing_ctrl_3;

 	ADPT_DEV_ID_CHECK(dev_id);
 	ADPT_NULL_POINT_CHECK(ctrl);


 	l4_exception_parsing_ctrl_0.bf.tcp_flags0 = ctrl->tcp_flags[0];
 	l4_exception_parsing_ctrl_0.bf.tcp_flags0_mask = ctrl->tcp_flags_mask[0];
 	l4_exception_parsing_ctrl_0.bf.tcp_flags1 = ctrl->tcp_flags[1];
 	l4_exception_parsing_ctrl_0.bf.tcp_flags1_mask = ctrl->tcp_flags_mask[1];
 	l4_exception_parsing_ctrl_1.bf.tcp_flags2 = ctrl->tcp_flags[2];
 	l4_exception_parsing_ctrl_1.bf.tcp_flags2_mask = ctrl->tcp_flags_mask[2];
 	l4_exception_parsing_ctrl_1.bf.tcp_flags3 = ctrl->tcp_flags[3];
 	l4_exception_parsing_ctrl_1.bf.tcp_flags3_mask = ctrl->tcp_flags_mask[3];
 	l4_exception_parsing_ctrl_2.bf.tcp_flags4 = ctrl->tcp_flags[4];
 	l4_exception_parsing_ctrl_2.bf.tcp_flags4_mask = ctrl->tcp_flags_mask[4];
 	l4_exception_parsing_ctrl_2.bf.tcp_flags5 = ctrl->tcp_flags[5];
 	l4_exception_parsing_ctrl_2.bf.tcp_flags5_mask = ctrl->tcp_flags_mask[5];
 	l4_exception_parsing_ctrl_3.bf.tcp_flags6 = ctrl->tcp_flags[6];
 	l4_exception_parsing_ctrl_3.bf.tcp_flags6_mask = ctrl->tcp_flags_mask[6];
 	l4_exception_parsing_ctrl_3.bf.tcp_flags7 = ctrl->tcp_flags[7];
 	l4_exception_parsing_ctrl_3.bf.tcp_flags7_mask = ctrl->tcp_flags_mask[7];

 	hppe_l4_exception_parsing_ctrl_0_reg_set(dev_id, &l4_exception_parsing_ctrl_0);
 	hppe_l4_exception_parsing_ctrl_1_reg_set(dev_id, &l4_exception_parsing_ctrl_1);
 	hppe_l4_exception_parsing_ctrl_2_reg_set(dev_id, &l4_exception_parsing_ctrl_2);
 	hppe_l4_exception_parsing_ctrl_3_reg_set(dev_id, &l4_exception_parsing_ctrl_3);
 	return SW_OK;
 }
 sw_error_t
 adpt_hppe_sec_l3_excep_ctrl_set(a_uint32_t dev_id, a_uint32_t excep_type, fal_l3_excep_ctrl_t *ctrl)
 {
 	union l3_exception_cmd_u l3_exception_cmd;
 	union l3_exp_l3_only_ctrl_u l3_only_ctrl;
 	union l3_exp_l2_only_ctrl_u l2_only_ctrl;
 	union l3_exp_l2_flow_ctrl_u l2_flow_ctrl;
 	union l3_exp_l3_flow_ctrl_u l3_flow_ctrl;
 	union l3_exp_multicast_ctrl_u multicast_ctrl;

 	ADPT_DEV_ID_CHECK(dev_id);
 	ADPT_NULL_POINT_CHECK(ctrl);
 	if (excep_type >= L3_EXCEPTION_CMD_MAX_ENTRY)
 		return SW_BAD_VALUE;

 	l3_exception_cmd.bf.l3_excep_cmd= ctrl->cmd;
 	l3_exception_cmd.bf.de_acce= ctrl->deacclr_en;
 	l3_only_ctrl.bf.excep_en = ctrl->l3route_only_en;
 	l2_only_ctrl.bf.excep_en = ctrl->l2fwd_only_en;
 	l3_flow_ctrl.bf.excep_en = ctrl->l3flow_en;
 	l2_flow_ctrl.bf.excep_en = ctrl->l2flow_en;
 	multicast_ctrl.bf.excep_en = ctrl->multicast_en;

 	hppe_l3_exception_cmd_set(dev_id, excep_type, &l3_exception_cmd);
 	hppe_l3_exp_l3_only_ctrl_set(dev_id, excep_type, &l3_only_ctrl);
 	hppe_l3_exp_l2_only_ctrl_set(dev_id, excep_type, &l2_only_ctrl);
 	hppe_l3_exp_l3_flow_ctrl_set(dev_id, excep_type, &l3_flow_ctrl);
 	hppe_l3_exp_l2_flow_ctrl_set(dev_id, excep_type, &l2_flow_ctrl);
 	hppe_l3_exp_multicast_ctrl_set(dev_id, excep_type, &multicast_ctrl);

 	return SW_OK;
 }

 sw_error_t
 adpt_hppe_sec_l4_excep_parser_ctrl_get(a_uint32_t dev_id, fal_l4_excep_parser_ctrl *ctrl)
 {
 	union l4_exception_parsing_ctrl_0_reg_u l4_exception_parsing_ctrl_0;
 	union l4_exception_parsing_ctrl_1_reg_u l4_exception_parsing_ctrl_1;
 	union l4_exception_parsing_ctrl_2_reg_u l4_exception_parsing_ctrl_2;
 	union l4_exception_parsing_ctrl_3_reg_u l4_exception_parsing_ctrl_3;

 	ADPT_DEV_ID_CHECK(dev_id);
 	ADPT_NULL_POINT_CHECK(ctrl);

 	hppe_l4_exception_parsing_ctrl_0_reg_get(dev_id, &l4_exception_parsing_ctrl_0);
 	hppe_l4_exception_parsing_ctrl_1_reg_get(dev_id, &l4_exception_parsing_ctrl_1);
 	hppe_l4_exception_parsing_ctrl_2_reg_get(dev_id, &l4_exception_parsing_ctrl_2);
 	hppe_l4_exception_parsing_ctrl_3_reg_get(dev_id, &l4_exception_parsing_ctrl_3);

 	ctrl->tcp_flags[0] = l4_exception_parsing_ctrl_0.bf.tcp_flags0;
 	ctrl->tcp_flags_mask[0] = l4_exception_parsing_ctrl_0.bf.tcp_flags0_mask;
 	ctrl->tcp_flags[1] = l4_exception_parsing_ctrl_0.bf.tcp_flags1;
 	ctrl->tcp_flags_mask[1] = l4_exception_parsing_ctrl_0.bf.tcp_flags1_mask;
 	ctrl->tcp_flags[2] = l4_exception_parsing_ctrl_1.bf.tcp_flags2;
 	ctrl->tcp_flags_mask[2] = l4_exception_parsing_ctrl_1.bf.tcp_flags2_mask;
 	ctrl->tcp_flags[3] = l4_exception_parsing_ctrl_1.bf.tcp_flags3;
 	ctrl->tcp_flags_mask[3] = l4_exception_parsing_ctrl_1.bf.tcp_flags3_mask;
 	ctrl->tcp_flags[4] = l4_exception_parsing_ctrl_2.bf.tcp_flags4;
 	ctrl->tcp_flags_mask[4] = l4_exception_parsing_ctrl_2.bf.tcp_flags4_mask;
 	ctrl->tcp_flags[5] = l4_exception_parsing_ctrl_2.bf.tcp_flags5;
 	ctrl->tcp_flags_mask[5] = l4_exception_parsing_ctrl_2.bf.tcp_flags5_mask;
 	ctrl->tcp_flags[6] = l4_exception_parsing_ctrl_3.bf.tcp_flags6;
 	ctrl->tcp_flags_mask[6] = l4_exception_parsing_ctrl_3.bf.tcp_flags6_mask;
 	ctrl->tcp_flags[7] = l4_exception_parsing_ctrl_3.bf.tcp_flags7;
 	ctrl->tcp_flags_mask[7] = l4_exception_parsing_ctrl_3.bf.tcp_flags7_mask;

 	return SW_OK;
 }

 void adpt_hppe_sec_func_bitmap_init(a_uint32_t dev_id)
 {
 	adpt_api_t *p_adpt_api = NULL;

 	p_adpt_api = adpt_api_ptr_get(dev_id);

 	if(p_adpt_api == NULL)
 		return;

 	p_adpt_api->adpt_sec_func_bitmap = ((1 << FUNC_SEC_L3_EXCEP_CTRL_SET) |
 						(1 << FUNC_SEC_L3_EXCEP_CTRL_GET) |
 						(1 << FUNC_SEC_L3_EXCEP_PARSER_CTRL_SET) |
 						(1 << FUNC_SEC_L3_EXCEP_PARSER_CTRL_GET) |
 						(1 << FUNC_SEC_L4_EXCEP_PARSER_CTRL_SET) |
 						(1 << FUNC_SEC_L4_EXCEP_PARSER_CTRL_GET));

 	return;
 }

 static void adpt_hppe_sec_func_unregister(a_uint32_t dev_id, adpt_api_t *p_adpt_api)
 {
 	if(p_adpt_api == NULL)
 		return;

 	p_adpt_api->adpt_sec_l3_excep_parser_ctrl_set = NULL;
 	p_adpt_api->adpt_sec_l3_excep_ctrl_get = NULL;
 	p_adpt_api->adpt_sec_l3_excep_parser_ctrl_get = NULL;
 	p_adpt_api->adpt_sec_l4_excep_parser_ctrl_set = NULL;
 	p_adpt_api->adpt_sec_l3_excep_ctrl_set = NULL;
 	p_adpt_api->adpt_sec_l4_excep_parser_ctrl_get = NULL;

 	return;
 }

 sw_error_t adpt_hppe_sec_init(a_uint32_t dev_id)
 {
 	adpt_api_t *p_adpt_api = NULL;

 	p_adpt_api = adpt_api_ptr_get(dev_id);

 	if(p_adpt_api == NULL)
 		return SW_FAIL;

 	adpt_hppe_sec_func_unregister(dev_id, p_adpt_api);

 	if (p_adpt_api->adpt_sec_func_bitmap & (1 << FUNC_SEC_L3_EXCEP_PARSER_CTRL_SET))
 	p_adpt_api->adpt_sec_l3_excep_parser_ctrl_set = adpt_hppe_sec_l3_excep_parser_ctrl_set;
 	if (p_adpt_api->adpt_sec_func_bitmap & (1 << FUNC_SEC_L3_EXCEP_CTRL_GET))
 	p_adpt_api->adpt_sec_l3_excep_ctrl_get = adpt_hppe_sec_l3_excep_ctrl_get;
 	if (p_adpt_api->adpt_sec_func_bitmap & (1 << FUNC_SEC_L3_EXCEP_PARSER_CTRL_GET))
 	p_adpt_api->adpt_sec_l3_excep_parser_ctrl_get = adpt_hppe_sec_l3_excep_parser_ctrl_get;
 	if (p_adpt_api->adpt_sec_func_bitmap & (1 << FUNC_SEC_L4_EXCEP_PARSER_CTRL_SET))
 	p_adpt_api->adpt_sec_l4_excep_parser_ctrl_set = adpt_hppe_sec_l4_excep_parser_ctrl_set;
 	if (p_adpt_api->adpt_sec_func_bitmap & (1 << FUNC_SEC_L3_EXCEP_CTRL_SET))
 	p_adpt_api->adpt_sec_l3_excep_ctrl_set = adpt_hppe_sec_l3_excep_ctrl_set;
 	if (p_adpt_api->adpt_sec_func_bitmap & (1 << FUNC_SEC_L4_EXCEP_PARSER_CTRL_GET))
 	p_adpt_api->adpt_sec_l4_excep_parser_ctrl_get = adpt_hppe_sec_l4_excep_parser_ctrl_get;


 	return SW_OK;
 }

 /**
  * @}
  */
	/*
	* Copyright (c) 2016-2017, The Linux Foundation. All rights reserved.
	* Permission to use, copy, modify, and/or distribute this software for
	* any purpose with or without fee is hereby granted, provided that the
	* above copyright notice and this permission notice appear in all copies.
	* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
	* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
	* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
	* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
	* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
	* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
	* OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
	*/


	/**
	* @defgroup
	* @{
	*/
	#include "sw.h"
	#include "fal_sec.h"
	#include "hppe_sec_reg.h"
	#include "hppe_sec.h"
	#include "adpt.h"

	sw_error_t
	adpt_hppe_sec_l3_excep_parser_ctrl_set(a_uint32_t dev_id, fal_l3_excep_parser_ctrl *ctrl)
	{
	union l3_exception_parsing_ctrl_reg_u l3_exception_parsing_ctrl;

	ADPT_DEV_ID_CHECK(dev_id);
	ADPT_NULL_POINT_CHECK(ctrl);

	memset(&l3_exception_parsing_ctrl, 0, sizeof(l3_exception_parsing_ctrl));

	l3_exception_parsing_ctrl.bf.small_ttl = ctrl->small_ip4ttl;
	l3_exception_parsing_ctrl.bf.small_hop_limit = ctrl->small_ip6hoplimit;

	return hppe_l3_exception_parsing_ctrl_reg_set(dev_id, &l3_exception_parsing_ctrl);
	}
	sw_error_t
	adpt_hppe_sec_l3_excep_ctrl_get(a_uint32_t dev_id, a_uint32_t excep_type, fal_l3_excep_ctrl_t *ctrl)
	{
	union l3_exception_cmd_u l3_exception_cmd;
	union l3_exp_l3_only_ctrl_u l3_only_ctrl;
	union l3_exp_l2_only_ctrl_u l2_only_ctrl;
	union l3_exp_l2_flow_ctrl_u l2_flow_ctrl;
	union l3_exp_l3_flow_ctrl_u l3_flow_ctrl;
	union l3_exp_multicast_ctrl_u multicast_ctrl;

	ADPT_DEV_ID_CHECK(dev_id);
	ADPT_NULL_POINT_CHECK(ctrl);
	if (excep_type >= L3_EXCEPTION_CMD_MAX_ENTRY)
	return SW_BAD_VALUE;

	hppe_l3_exception_cmd_get(dev_id, excep_type, &l3_exception_cmd);
	hppe_l3_exp_l3_only_ctrl_get(dev_id, excep_type, &l3_only_ctrl);
	hppe_l3_exp_l2_only_ctrl_get(dev_id, excep_type, &l2_only_ctrl);
	hppe_l3_exp_l3_flow_ctrl_get(dev_id, excep_type, &l3_flow_ctrl);
	hppe_l3_exp_l2_flow_ctrl_get(dev_id, excep_type, &l2_flow_ctrl);
	hppe_l3_exp_multicast_ctrl_get(dev_id, excep_type, &multicast_ctrl);

	ctrl->cmd = l3_exception_cmd.bf.l3_excep_cmd;
	ctrl->deacclr_en = l3_exception_cmd.bf.de_acce;
	ctrl->l3route_only_en = l3_only_ctrl.bf.excep_en;
	ctrl->l2fwd_only_en = l2_only_ctrl.bf.excep_en;
	ctrl->l3flow_en = l3_flow_ctrl.bf.excep_en;
	ctrl->l2flow_en = l2_flow_ctrl.bf.excep_en;
	ctrl->multicast_en = multicast_ctrl.bf.excep_en;

	return SW_OK;
	}

	sw_error_t
	adpt_hppe_sec_l3_excep_parser_ctrl_get(a_uint32_t dev_id, fal_l3_excep_parser_ctrl *ctrl)
	{
	sw_error_t rv = SW_OK;
	union l3_exception_parsing_ctrl_reg_u l3_exception_parsing_ctrl;

	ADPT_DEV_ID_CHECK(dev_id);
	ADPT_NULL_POINT_CHECK(ctrl);

	rv = hppe_l3_exception_parsing_ctrl_reg_get(dev_id, &l3_exception_parsing_ctrl);
	if( rv != SW_OK )
	return rv;

	ctrl->small_ip4ttl = l3_exception_parsing_ctrl.bf.small_ttl;
	ctrl->small_ip6hoplimit = l3_exception_parsing_ctrl.bf.small_hop_limit;

	return SW_OK;
	}

	sw_error_t
	adpt_hppe_sec_l4_excep_parser_ctrl_set(a_uint32_t dev_id, fal_l4_excep_parser_ctrl *ctrl)
	{
	union l4_exception_parsing_ctrl_0_reg_u l4_exception_parsing_ctrl_0;
	union l4_exception_parsing_ctrl_1_reg_u l4_exception_parsing_ctrl_1;
	union l4_exception_parsing_ctrl_2_reg_u l4_exception_parsing_ctrl_2;
	union l4_exception_parsing_ctrl_3_reg_u l4_exception_parsing_ctrl_3;

	ADPT_DEV_ID_CHECK(dev_id);
	ADPT_NULL_POINT_CHECK(ctrl);


	l4_exception_parsing_ctrl_0.bf.tcp_flags0 = ctrl->tcp_flags[0];
	l4_exception_parsing_ctrl_0.bf.tcp_flags0_mask = ctrl->tcp_flags_mask[0];
	l4_exception_parsing_ctrl_0.bf.tcp_flags1 = ctrl->tcp_flags[1];
	l4_exception_parsing_ctrl_0.bf.tcp_flags1_mask = ctrl->tcp_flags_mask[1];
	l4_exception_parsing_ctrl_1.bf.tcp_flags2 = ctrl->tcp_flags[2];
	l4_exception_parsing_ctrl_1.bf.tcp_flags2_mask = ctrl->tcp_flags_mask[2];
	l4_exception_parsing_ctrl_1.bf.tcp_flags3 = ctrl->tcp_flags[3];
	l4_exception_parsing_ctrl_1.bf.tcp_flags3_mask = ctrl->tcp_flags_mask[3];
	l4_exception_parsing_ctrl_2.bf.tcp_flags4 = ctrl->tcp_flags[4];
	l4_exception_parsing_ctrl_2.bf.tcp_flags4_mask = ctrl->tcp_flags_mask[4];
	l4_exception_parsing_ctrl_2.bf.tcp_flags5 = ctrl->tcp_flags[5];
	l4_exception_parsing_ctrl_2.bf.tcp_flags5_mask = ctrl->tcp_flags_mask[5];
	l4_exception_parsing_ctrl_3.bf.tcp_flags6 = ctrl->tcp_flags[6];
	l4_exception_parsing_ctrl_3.bf.tcp_flags6_mask = ctrl->tcp_flags_mask[6];
	l4_exception_parsing_ctrl_3.bf.tcp_flags7 = ctrl->tcp_flags[7];
	l4_exception_parsing_ctrl_3.bf.tcp_flags7_mask = ctrl->tcp_flags_mask[7];

	hppe_l4_exception_parsing_ctrl_0_reg_set(dev_id, &l4_exception_parsing_ctrl_0);
	hppe_l4_exception_parsing_ctrl_1_reg_set(dev_id, &l4_exception_parsing_ctrl_1);
	hppe_l4_exception_parsing_ctrl_2_reg_set(dev_id, &l4_exception_parsing_ctrl_2);
	hppe_l4_exception_parsing_ctrl_3_reg_set(dev_id, &l4_exception_parsing_ctrl_3);
	return SW_OK;
	}
	sw_error_t
	adpt_hppe_sec_l3_excep_ctrl_set(a_uint32_t dev_id, a_uint32_t excep_type, fal_l3_excep_ctrl_t *ctrl)
	{
	union l3_exception_cmd_u l3_exception_cmd;
	union l3_exp_l3_only_ctrl_u l3_only_ctrl;
	union l3_exp_l2_only_ctrl_u l2_only_ctrl;
	union l3_exp_l2_flow_ctrl_u l2_flow_ctrl;
	union l3_exp_l3_flow_ctrl_u l3_flow_ctrl;
	union l3_exp_multicast_ctrl_u multicast_ctrl;

	ADPT_DEV_ID_CHECK(dev_id);
	ADPT_NULL_POINT_CHECK(ctrl);
	if (excep_type >= L3_EXCEPTION_CMD_MAX_ENTRY)
	return SW_BAD_VALUE;

	l3_exception_cmd.bf.l3_excep_cmd= ctrl->cmd;
	l3_exception_cmd.bf.de_acce= ctrl->deacclr_en;
	l3_only_ctrl.bf.excep_en = ctrl->l3route_only_en;
	l2_only_ctrl.bf.excep_en = ctrl->l2fwd_only_en;
	l3_flow_ctrl.bf.excep_en = ctrl->l3flow_en;
	l2_flow_ctrl.bf.excep_en = ctrl->l2flow_en;
	multicast_ctrl.bf.excep_en = ctrl->multicast_en;

	hppe_l3_exception_cmd_set(dev_id, excep_type, &l3_exception_cmd);
	hppe_l3_exp_l3_only_ctrl_set(dev_id, excep_type, &l3_only_ctrl);
	hppe_l3_exp_l2_only_ctrl_set(dev_id, excep_type, &l2_only_ctrl);
	hppe_l3_exp_l3_flow_ctrl_set(dev_id, excep_type, &l3_flow_ctrl);
	hppe_l3_exp_l2_flow_ctrl_set(dev_id, excep_type, &l2_flow_ctrl);
	hppe_l3_exp_multicast_ctrl_set(dev_id, excep_type, &multicast_ctrl);

	return SW_OK;
	}

	sw_error_t
	adpt_hppe_sec_l4_excep_parser_ctrl_get(a_uint32_t dev_id, fal_l4_excep_parser_ctrl *ctrl)
	{
	union l4_exception_parsing_ctrl_0_reg_u l4_exception_parsing_ctrl_0;
	union l4_exception_parsing_ctrl_1_reg_u l4_exception_parsing_ctrl_1;
	union l4_exception_parsing_ctrl_2_reg_u l4_exception_parsing_ctrl_2;
	union l4_exception_parsing_ctrl_3_reg_u l4_exception_parsing_ctrl_3;

	ADPT_DEV_ID_CHECK(dev_id);
	ADPT_NULL_POINT_CHECK(ctrl);

	hppe_l4_exception_parsing_ctrl_0_reg_get(dev_id, &l4_exception_parsing_ctrl_0);
	hppe_l4_exception_parsing_ctrl_1_reg_get(dev_id, &l4_exception_parsing_ctrl_1);
	hppe_l4_exception_parsing_ctrl_2_reg_get(dev_id, &l4_exception_parsing_ctrl_2);
	hppe_l4_exception_parsing_ctrl_3_reg_get(dev_id, &l4_exception_parsing_ctrl_3);

	ctrl->tcp_flags[0] = l4_exception_parsing_ctrl_0.bf.tcp_flags0;
	ctrl->tcp_flags_mask[0] = l4_exception_parsing_ctrl_0.bf.tcp_flags0_mask;
	ctrl->tcp_flags[1] = l4_exception_parsing_ctrl_0.bf.tcp_flags1;
	ctrl->tcp_flags_mask[1] = l4_exception_parsing_ctrl_0.bf.tcp_flags1_mask;
	ctrl->tcp_flags[2] = l4_exception_parsing_ctrl_1.bf.tcp_flags2;
	ctrl->tcp_flags_mask[2] = l4_exception_parsing_ctrl_1.bf.tcp_flags2_mask;
	ctrl->tcp_flags[3] = l4_exception_parsing_ctrl_1.bf.tcp_flags3;
	ctrl->tcp_flags_mask[3] = l4_exception_parsing_ctrl_1.bf.tcp_flags3_mask;
	ctrl->tcp_flags[4] = l4_exception_parsing_ctrl_2.bf.tcp_flags4;
	ctrl->tcp_flags_mask[4] = l4_exception_parsing_ctrl_2.bf.tcp_flags4_mask;
	ctrl->tcp_flags[5] = l4_exception_parsing_ctrl_2.bf.tcp_flags5;
	ctrl->tcp_flags_mask[5] = l4_exception_parsing_ctrl_2.bf.tcp_flags5_mask;
	ctrl->tcp_flags[6] = l4_exception_parsing_ctrl_3.bf.tcp_flags6;
	ctrl->tcp_flags_mask[6] = l4_exception_parsing_ctrl_3.bf.tcp_flags6_mask;
	ctrl->tcp_flags[7] = l4_exception_parsing_ctrl_3.bf.tcp_flags7;
	ctrl->tcp_flags_mask[7] = l4_exception_parsing_ctrl_3.bf.tcp_flags7_mask;

	return SW_OK;
	}

	void adpt_hppe_sec_func_bitmap_init(a_uint32_t dev_id)
	{
	adpt_api_t *p_adpt_api = NULL;

	p_adpt_api = adpt_api_ptr_get(dev_id);

	if(p_adpt_api == NULL)
	return;

	p_adpt_api->adpt_sec_func_bitmap = ((1 << FUNC_SEC_L3_EXCEP_CTRL_SET) \|
	(1 << FUNC_SEC_L3_EXCEP_CTRL_GET) \|
	(1 << FUNC_SEC_L3_EXCEP_PARSER_CTRL_SET) \|
	(1 << FUNC_SEC_L3_EXCEP_PARSER_CTRL_GET) \|
	(1 << FUNC_SEC_L4_EXCEP_PARSER_CTRL_SET) \|
	(1 << FUNC_SEC_L4_EXCEP_PARSER_CTRL_GET));

	return;
	}

	static void adpt_hppe_sec_func_unregister(a_uint32_t dev_id, adpt_api_t *p_adpt_api)
	{
	if(p_adpt_api == NULL)
	return;

	p_adpt_api->adpt_sec_l3_excep_parser_ctrl_set = NULL;
	p_adpt_api->adpt_sec_l3_excep_ctrl_get = NULL;
	p_adpt_api->adpt_sec_l3_excep_parser_ctrl_get = NULL;
	p_adpt_api->adpt_sec_l4_excep_parser_ctrl_set = NULL;
	p_adpt_api->adpt_sec_l3_excep_ctrl_set = NULL;
	p_adpt_api->adpt_sec_l4_excep_parser_ctrl_get = NULL;

	return;
	}

	sw_error_t adpt_hppe_sec_init(a_uint32_t dev_id)
	{
	adpt_api_t *p_adpt_api = NULL;

	p_adpt_api = adpt_api_ptr_get(dev_id);

	if(p_adpt_api == NULL)
	return SW_FAIL;

	adpt_hppe_sec_func_unregister(dev_id, p_adpt_api);

	if (p_adpt_api->adpt_sec_func_bitmap & (1 << FUNC_SEC_L3_EXCEP_PARSER_CTRL_SET))
	p_adpt_api->adpt_sec_l3_excep_parser_ctrl_set = adpt_hppe_sec_l3_excep_parser_ctrl_set;
	if (p_adpt_api->adpt_sec_func_bitmap & (1 << FUNC_SEC_L3_EXCEP_CTRL_GET))
	p_adpt_api->adpt_sec_l3_excep_ctrl_get = adpt_hppe_sec_l3_excep_ctrl_get;
	if (p_adpt_api->adpt_sec_func_bitmap & (1 << FUNC_SEC_L3_EXCEP_PARSER_CTRL_GET))
	p_adpt_api->adpt_sec_l3_excep_parser_ctrl_get = adpt_hppe_sec_l3_excep_parser_ctrl_get;
	if (p_adpt_api->adpt_sec_func_bitmap & (1 << FUNC_SEC_L4_EXCEP_PARSER_CTRL_SET))
	p_adpt_api->adpt_sec_l4_excep_parser_ctrl_set = adpt_hppe_sec_l4_excep_parser_ctrl_set;
	if (p_adpt_api->adpt_sec_func_bitmap & (1 << FUNC_SEC_L3_EXCEP_CTRL_SET))
	p_adpt_api->adpt_sec_l3_excep_ctrl_set = adpt_hppe_sec_l3_excep_ctrl_set;
	if (p_adpt_api->adpt_sec_func_bitmap & (1 << FUNC_SEC_L4_EXCEP_PARSER_CTRL_GET))
	p_adpt_api->adpt_sec_l4_excep_parser_ctrl_get = adpt_hppe_sec_l4_excep_parser_ctrl_get;


	return SW_OK;
	}

	/**
	* @}
	*/